Samuwar, Sakandare da kuma makarantu
The main iri inflorescences
All angiosperms da furanni. Wannan modified harbe. Kuma wasu shuke-shuke samar da wata guda furanni, da kuma wasu - dukan Inflorescence.
Mene ne wani Inflorescence?
Yana bai rabu da mutated kuɓuta, amma dukan da tsarin, wanda suke sa'an nan samar da 'ya'yan itatuwa da tsaba. Inflorescence yawanci bambanta daga vegetative shuka gabobin.
rarrabuwa na inflorescences
Su za a iya classified dangane da samuwar wadannan ganye, dangane da mataki na sashe a cikin shugabanci na uncovering da furanni, da irin su Yunƙurin da irin apical meristems.
Nau'in na inflorescences, dangane da mataki na sashe
Wannan ne ya fi kowa rarrabuwa. Nau'in na inflorescences, classified ta wannan hanya ana tattauna shi a cikin ilmin halitta da darussa a makaranta.
A cewar wannan division, da Inflorescence iya zama, da fari, da sauki kuma hadaddun.
Simple da hadaddun Inflorescence
Kawai ake magana a kai ne waɗanda a cikin abin da mutum furanni suna located tare da babban axis.
Nagartaccen guda - shi ne waɗanda a cikin abin da sashe mai uku umarni na girma ko fiye.
Ga wani cikakken nazari na kowane rukunin Inflorescence aka bayar a kasa:
| sauki | irin | description |
| buroshi | A furanni suna shirya gaba ɗaya tare da dukan axis. Suna dasa a cikin flower zangarniya. | |
| kunne | A furanni kuma girma fiye ko žasa a ko'ina a kan dukan tsawon na axis. Duk da haka, daga cikin goga ne halin da wani Inflorescence cewa furanni ba su da peduncles. | |
| m | Wannan irin goga. A cikin ƙananan panel da peduncle daina, don haka da cewa duk da furanni suna shirya a kwance jere. | |
| umbrella | Wannan, kamar sauran sauki iri inflorescences, modified goga. Its axis ne taqaitaccen, da peduncle ba located tare da dukan tsawon, amma duk girma daga saman. Suna da wannan tsawon, da kuma furanni suna shirya a wani abu kamar Dome laima. | |
| shugaban | A axis na Inflorescence yana da wani clavate form. Ta taqaitaccen. A furanni suna shirya fiye ko žasa gaba ɗaya fadin ta tsawon. Pedicels fakowa ba. | |
| kwandon | A ƙarshen axis na Inflorescence karfi da proliferating. Yana zama na kowa akwatin for wani iri-iri na tam rufe furanni. | |
| kunne | Yana vidozmenenny kunne da ƙwarai thickened axis. | |
| hadaddun | whisk | Branched Inflorescence. A mataki na sashe an rage wa saman axis. |
| nagartaccen matsara | A modified version na baya irin inflorescences. Internodes taqaitaccen babban axis. | |
| fili karu | Tare da axis ne fiye ko žasa ko'ina tattara sauki kunnuwa. | |
| cyme | An kafa wata jam'i na talakawa umbrellas, taru a kan babban axis. |
Saboda haka za mu dubi asali iri inflorescences. Su duk bukatar sani. Yanzu bari mu magana game da shuke-shuke, wanda ne muhimmi a cikin wadannan ko wasu inflorescences.
A wasu shuke-shuke da buds?
Bari mu dubi jinsunan da cewa suna da buds tattauna a sama.
Alal misali, a cikin irin shuke-shuke, kamar Primrose spring, irin Inflorescence laima a masara - COB.
Bari mu dubi a cikin mafi daki-daki, a kan tebur.
| iri inflorescences | misalai na shuke-shuke |
| buroshi | All crucifers kamar kabeji, kabeji da watercress, latas, makiyayi da jaka |
| kunne | Lyuba, plantain, Willow, sedge |
| m | pear |
| umbrella | Ginseng, Primrose spring, tafarnuwa, albasa |
| shugaban | Clover |
| kwandon | Mutane da yawa Asteraceae kamar sunflower, aster, da dai sauransu D. |
| kunne | masara |
| whisk | Lilac, spirea |
| nagartaccen matsara | Tysyacheletnik, Rowan |
| fili karu | Alkama, da alkama ciyawa, sha'ir |
| cyme | Faski, karas, dill |
Sauran rarrabuwa na inflorescences
Dangane gaban bracts a kan inflorescences ne uku kungiyoyin:
- ebrakteoznye.
- brakteoznye.
- frondoznye.
Inflorescence na farko da kungiyar suna hana bracts. Don irin wannan ne cruciferous da sauran shuke-shuke, kamar daji radish.
A brakteoznyh Inflorescence bracts ne sikelin-kamar siffar. Wadannan suna da Lilac, ceri, Lily na kwari.
Frondoznye Inflorescence bracts da kyau-ci gaba faranti. An kafa shuke-shuke kamar loosestrife, fuchsia, Violet da sauransu.
Dangane da irin da kuma shugabanci na ci gaban flower buds bude za a iya raba kungiyoyin biyu:
- tsimoznye.
- ratsimoznye.
A farko furanni suna saukar a cikin shugabanci na axis na koli a karkashi. By tsimoznyh kungiyar hada da tsire-tsire kamar lungwort.
A ratsimoznogo irin furanni suna saukar a cikin shugabanci na axis daga cikin tushe ta zuwa ga koli. Yana shuka kamar, misali, makiyayi da jaka, da kuma Willow-ganye, da sauransu.
A karshe rarrabuwa na inflorescences - dangane da irin apical meristems. Wannan ilimi masana'anta located a saman shoot. A cewar wannan rarrabuwa, akwai biyu kungiyoyin inflorescences:
- bude.
- rufaffiyar.
Open ma kira bai tabbata ba. Su apical meristems kasance a vegetative jihar. Wadannan buds da hyacinths, sunflowers da sauransu.
Kewaye kuma ake kira wasu. Suna kafa daga apical meristem apical furanni. Wadanda suna da, misali, lungwort, kararrawa.
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